Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2018	Sep. 30, 2017
Current assets:
Cash and cash equivalents	$ 83,411	$ 94,348
Short-term investments	10,000	0
Accounts receivable, net of allowance for doubtful accounts of $531 and $668 at June 30, 2018 and September 30, 2017, respectively	5,856	11,598
Inventory	12,797	20,736
Prepaid taxes	2,267	2,466
Prepaid expenses and other current assets	6,857	9,774
Total current assets	121,188	138,922
Property and equipment, net	15,952	16,793
Intangible assets, net	397	427
Goodwill	45,316	45,388
Net deferred long-term tax assets	963	962
Other assets	13,624	12,737
Total assets	197,440	215,229
Current liabilities:
Accounts payable	16,264	13,099
Accrued expenses and other current liabilities	18,204	30,193
Distributions payable	2,239	3,081
Payables to sellers	28,925	24,383
Total current liabilities	65,632	70,756
Deferred taxes and other long-term liabilities	6,487	11,837
Total liabilities	72,119	82,593
Commitments and contingencies (Note 12)	0	0
Stockholders’ equity:
Common stock, $0.001 par value; 120,000,000 shares authorized; 32,109,731 shares issued and outstanding at June 30, 2018; 31,503,349 shares issued and outstanding at September 30, 2017	29	29
Additional paid-in capital	231,327	227,264
Accumulated other comprehensive loss	(7,195)	(6,431)
Retained earnings (accumulated deficit)	(98,840)	(88,226)
Total stockholders’ equity	125,321	132,636
Total liabilities and stockholders’ equity	$ 197,440	$ 215,229